142826964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 413683200

約数和(自身を除く): 270856236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 59, 69, 84, 92, 98, 118, 138, 147, 161, 177, 179, 196, 236, 276, 294, 322, 354, 358, 413, 483, 537, 588, 644, 708, 716, 826, 966, 1074, 1127, 1239, 1253, 1357, 1652, 1932, 2148, 2254, 2478, 2506, 2714, 2891, 3381, 3759, 4071, 4117, 4508, 4956, 5012, 5428, 5782, 6762, 7518, 8142, 8234, 8673, 8771, 9499, 10561, 11564, 12351, 13524, 15036, 16284, 16468, 17346, 17542, 18998, 21122, 24702, 26313, 28497, 28819, 31683, 34692, 35084, 37996, 42244, 49404, 52626, 56994, 57638, 63366, 66493, 73927, 86457, 105252, 113988, 115276, 126732, 132986, 147854, 172914, 199479, 201733, 221781, 242903, 265972, 295708, 345828, 398958, 403466, 443562, 485806, 517489, 605199, 728709, 797916, 806932, 887124, 971612, 1034978, 1210398, 1457418, 1552467, 1700321, 2069956, 2420796, 2914836, 3104934, 3400642, 5100963, 6209868, 6801284, 10201926, 11902247, 20403852, 23804494, 35706741, 47608988, 71413482, 142826964]

約数ペア:

[(1, 142826964), (2, 71413482), (3, 47608988), (4, 35706741), (6, 23804494), (7, 20403852), (12, 11902247), (14, 10201926), (21, 6801284), (23, 6209868), (28, 5100963), (42, 3400642), (46, 3104934), (49, 2914836), (59, 2420796), (69, 2069956), (84, 1700321), (92, 1552467), (98, 1457418), (118, 1210398), (138, 1034978), (147, 971612), (161, 887124), (177, 806932), (179, 797916), (196, 728709), (236, 605199), (276, 517489), (294, 485806), (322, 443562), (354, 403466), (358, 398958), (413, 345828), (483, 295708), (537, 265972), (588, 242903), (644, 221781), (708, 201733), (716, 199479), (826, 172914), (966, 147854), (1074, 132986), (1127, 126732), (1239, 115276), (1253, 113988), (1357, 105252), (1652, 86457), (1932, 73927), (2148, 66493), (2254, 63366), (2478, 57638), (2506, 56994), (2714, 52626), (2891, 49404), (3381, 42244), (3759, 37996), (4071, 35084), (4117, 34692), (4508, 31683), (4956, 28819), (5012, 28497), (5428, 26313), (5782, 24702), (6762, 21122), (7518, 18998), (8142, 17542), (8234, 17346), (8673, 16468), (8771, 16284), (9499, 15036), (10561, 13524), (11564, 12351)]